html {
  font-size: 50px;
}
@media screen and (min-width: 320px) {
  html {
    font-size: 48px;
  }
}
@media screen and (min-width: 360px) {
  html {
    font-size: 24px;
  }
}
@media screen and (min-width: 375px) {
  html {
    font-size: 25px;
  }
}
@media screen and (min-width: 384px) {
  html {
    font-size: 25.6px;
  }
}
@media screen and (min-width: 400px) {
  html {
    font-size: 26.66666667px;
  }
}
@media screen and (min-width: 414px) {
  html {
    font-size: 27.6px;
  }
}
@media screen and (min-width: 424px) {
  html {
    font-size: 28.26666667px;
  }
}
@media screen and (min-width: 480px) {
  html {
    font-size: 32px;
  }
}
@media screen and (min-width: 540px) {
  html {
    font-size: 36px;
  }
}
@media screen and (min-width: 720px) {
  html {
    font-size: 48px;
  }
}
@media screen and (min-width: 750px) {
  html {
    font-size: 50px;
  }
}
body {
  min-width: 320px;
  width: 15rem;
  margin: 0 auto;
  font-family: Arial, Helvetica;
  background: #f2f2f2;
}
* {
  margin: 0;
  padding: 0;
}
.top {
  margin: auto;
  position: relative;
}
.top img {
  width: 15rem;
  height: 1.8rem;
  vertical-align: top;
}
.top span {
  position: absolute;
  display: block;
  top: 0.48rem;
  left: 0.38rem;
  width: 0.8rem;
  height: 0.8rem;
  background: url(../imagin/header-2.png) no-repeat;
  background-size: 0.8rem;
}
.top a i {
  position: absolute;
  top: 0px;
  right: 0px;
  display: block;
  width: 3.7rem;
  height: 1.8rem;
}
.search-hd {
  display: flex;
  justify-content: space-between;
  background-color: #ffdb47;
  padding: 0.3rem 0.56rem 0 0.56rem;
}
.search-hd img {
  flex: 1;
}
.search-1 img {
  width: 1.04rem;
  height: 1.24rem;
}
.search-2 img {
  transform: translate(-1.2rem, -0.1rem);
  width: 4.66rem;
  height: 1.46rem;
}
.search-3 img {
  width: 1.04rem;
  height: 1.24rem;
}
header {
  position: relative;
  height: 8.2rem;
  background-color: #fff;
}
.search-bd {
  position: relative;
  padding: 0 0.46rem;
  padding-top: 0.4rem;
  background-color: #ffdb47;
  height: 5.6rem;
  border-radius: 0px 0px 0.4rem 0.4rem;
}
.search {
  position: relative;
  background-color: #fff;
  border-radius: 0.66rem;
  height: 1.3rem;
  text-indent: 1.4rem;
  font-size: 0.4rem;
  line-height: 1.3rem;
}
.search::before {
  position: absolute;
  top: 0.16rem;
  left: 0.36rem;
  content: '';
  display: block;
  width: 1rem;
  height: 1rem;
  background: url(../imagin/search-4.png);
  background-size: 1rem auto;
}
.search-content {
  position: absolute;
  bottom: 0.06rem;
  left: 0.5rem;
  overflow: hidden;
  border-radius: 0.4rem;
  width: 14rem;
  height: 4.4rem;
}
.search-content img {
  width: 14rem;
  height: 4.4rem;
}
.search-content-1 {
  margin-top: 0.2rem;
  width: 15rem;
  height: 4.5rem;
}
.search-content-1 img {
  width: 100%;
}
nav {
  margin-top: 0.6rem;
  display: flex;
  flex-wrap: wrap;
}
nav div:nth-child(n+6) {
  margin-top: 0.4rem;
}
nav div {
  width: 20%;
  text-align: center;
  font-size: 0.56rem;
}
nav div p {
  margin-top: 0.4rem;
}
nav div span[class^="nav-icon"] {
  display: block;
  margin: auto;
  text-align: center;
  width: 1.7rem;
  height: 1.6rem;
  background: url(../imagin/nav-1.png) no-repeat;
  background-size: 1.7rem auto !important;
}
.nav-icon-2 {
  background: url(../imagin/nav-2.png) no-repeat !important;
}
.nav-icon-3 {
  background: url(../imagin/nav-3.png) no-repeat !important;
}
.nav-icon-4 {
  background: url(../imagin/nav-4.png) no-repeat !important;
}
.nav-icon-5 {
  background: url(../imagin/nav-5.png) no-repeat !important;
}
.nav-icon-6 {
  background: url(../imagin/nav-6.png) no-repeat !important;
}
.nav-icon-7 {
  background: url(../imagin/nav-7.png) no-repeat !important;
}
.nav-icon-8 {
  background: url(../imagin/nav-8.png) no-repeat !important;
}
.nav-icon-9 {
  background: url(../imagin/nav-9.png) no-repeat !important;
}
.nav-icon-10 {
  background: url(../imagin/nav-10.png) no-repeat !important;
}
.news {
  margin-top: 1.2rem;
}
.news ul li {
  float: left;
}
.news ul li:nth-child(1) {
  width: 7rem;
  height: 4.66rem;
}
.news ul li:nth-child(2) {
  margin-right: 0.04rem;
}
.news ul li:nth-child(n+2) {
  width: 3.7rem;
  height: 4.66rem;
}
.news ul li img {
  width: 100%;
  height: 4.66rem;
}
